LED lamp bead color visual detection method

LED lamp bead color visual detection method

The invention discloses an LED lamp bead color visual detection method, and relates to the technical field of LED color detection. The method comprises the following steps of: 1, data acquisition: placing an LED lamp bead on a jig to enter a multi-spectral camera shooting area, starting a camera to...

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Hauptverfasser: CHEN JIAYONG, ZHU QING, ZHOU XIAN'EN, GUO CHEN, XIAO JUANJUAN, LI QINYU, XIAO WUJUN, WANG YAONAN
Format: Patent
Sprache:chi ; eng
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CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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creator CHEN JIAYONG
ZHU QING
ZHOU XIAN'EN
GUO CHEN
XIAO JUANJUAN
LI QINYU
XIAO WUJUN
WANG YAONAN
description The invention discloses an LED lamp bead color visual detection method, and relates to the technical field of LED color detection. The method comprises the following steps of: 1, data acquisition: placing an LED lamp bead on a jig to enter a multi-spectral camera shooting area, starting a camera to collect image data of an LED lamp bead plate, and transmitting the image data to a computer for data processing through information transmission; step 2, data processing: carrying out dimensionality reduction on image data, and carrying out dimensionality adjustment on an LED image by adopting a bicubic interpolation convolution algorithm; according to the LED lamp bead color visual detection method, an enhanced neural network algorithm is used for segmenting a shot LED array image, a bicubic interpolation convolution algorithm is used for adjusting the LED image to 10 * 10 dimensionality, each color channel has 100 intensity values, a plurality of lamp beads are used for color detection, and the color detection ac
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subjects CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title LED lamp bead color visual detection method
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